Static task
static1
Behavioral task
behavioral1
Sample
a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.exe
Resource
win10v2004-20231020-en
General
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Target
a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.zip
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Size
199KB
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MD5
a857aa5e55dabe426e413a8a01fea650
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SHA1
062773bb87d1f14f5595061482cac7cb022f54f4
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SHA256
8052e349b0005cb9720c487b74ea403338a3a7a11e785f2a0e3ed37b855c7d01
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SHA512
43b926dcd5041a9100d6cc86e6aeb6af5d37d54b6faa1f91b23ad77d7572209bf8c12cae709323b5ef26dd893101eecf102a1653355e069dab9727b10b1fbca2
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SSDEEP
6144:d/yDzRn4Bp5zy1TBG2v2wXVgbyy2mtOqK1KX:AzRnChkTBG8ymyXK1i
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.exe
Files
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a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.zip.zip
Password: infected
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a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.exe.exe windows:5 windows x86
Password: infected
7c1eb63cbfee83dc3af6e952fc6d57b5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceW
OpenJobObjectA
InterlockedDecrement
SetDefaultCommConfigW
QueryPerformanceCounter
GetNamedPipeHandleStateA
GetEnvironmentStringsW
InterlockedCompareExchange
WriteConsoleInputA
GetComputerNameW
OpenSemaphoreA
CreateHardLinkA
SetTapeParameters
SetThreadUILanguage
FindNextVolumeMountPointA
ConvertFiberToThread
ReadConsoleW
GetConsoleAliasExesW
WaitNamedPipeW
EnumTimeFormatsA
WriteFile
GetCommandLineA
GetDriveTypeA
FindResourceExA
GetConsoleCP
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
ReadConsoleInputA
CopyFileW
GetCalendarInfoA
SetConsoleCP
DeleteVolumeMountPointW
InterlockedPopEntrySList
GetFileAttributesA
EnumSystemCodePagesA
SetConsoleMode
SetSystemPowerState
IsDBCSLeadByte
CommConfigDialogA
GetACP
GetVolumePathNameA
GetStartupInfoW
CreateMailslotW
DisconnectNamedPipe
GetShortPathNameA
GetConsoleAliasesW
InterlockedExchange
GetLastError
SetLastError
ReadConsoleOutputCharacterA
PeekConsoleInputW
SetVolumeLabelW
SetComputerNameA
GetTempFileNameA
FindClose
GetAtomNameA
InterlockedExchangeAdd
SetConsoleCtrlHandler
RemoveDirectoryW
AddAtomA
HeapWalk
SetCommMask
GetPrivateProfileSectionNamesA
FindNextFileA
EnumDateFormatsA
GetModuleHandleA
FreeEnvironmentStringsW
GetStringTypeW
VirtualProtect
GetShortPathNameW
SetCalendarInfoA
GetWindowsDirectoryW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
DeleteFileW
AddConsoleAliasA
ReadFile
WriteConsoleW
GetConsoleAliasesLengthW
GetModuleHandleExA
GetCompressedFileSizeA
WriteConsoleInputW
WideCharToMultiByte
MoveFileA
HeapFree
HeapAlloc
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
HeapReAlloc
GetCommandLineW
HeapSetInformation
RaiseException
GetCPInfo
InterlockedIncrement
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
GetStdHandle
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
CloseHandle
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
MultiByteToWideChar
Sleep
SetStdHandle
GetConsoleMode
FlushFileBuffers
RtlUnwind
HeapSize
CreateFileW
user32
CharUpperBuffA
CharUpperW
gdi32
GetKerningPairsA
advapi32
RevertToSelf
winhttp
WinHttpReadData
Sections
.text Size: 285KB - Virtual size: 285KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 30.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ